Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4940348 | Platen controlled sheetfeed permitting back-up for erasure | Albert L. Akers, William D. Freeman, John E. Passafiume | 1990-07-10 |
| 4596317 | Disc brake piston and brake pad assembly | Steve S. Nagai | 1986-06-24 |
| 4458790 | Caliper mounting suspension | Charles T. Hoffman, Jr. | 1984-07-10 |